Home / 4,036,432,612.80-6,054,648,919.20-2,948,041,444.80

Finding the Fourth Proportional to 4,036,432,612.80, 6,054,648,919.20 and 2,948,041,444.80

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Solution

The fourth proportional to 4,036,432,612.80, 6,054,648,919.20 and 2,948,041,444.80 is: 4,422,062,167.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,432,612.80 : 6,054,648,919.20 = 2,948,041,444.80 : x
  2. Step 2: Convert to fraction form
    4,036,432,612.80/6,054,648,919.20 = 2,948,041,444.80/x
  3. Step 3: Cross multiply
    4,036,432,612.80x = 6,054,648,919.20 × 2,948,041,444.80
  4. Step 4: Simplify right side
    4,036,432,612.80x = 17,849,355,947,515,127,808
  5. Step 5: Solve for x
    x = 17,849,355,947,515,127,808/4,036,432,612.80
  6. Step 6: Final answer
    x = 4,422,062,167.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.